30733416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 101531040

約数和(自身を除く): 70797624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 211, 238, 252, 289, 306, 357, 408, 422, 476, 504, 578, 612, 633, 714, 844, 867, 952, 1071, 1156, 1224, 1266, 1428, 1477, 1688, 1734, 1899, 2023, 2142, 2312, 2532, 2601, 2856, 2954, 3468, 3587, 3798, 4046, 4284, 4431, 5064, 5202, 5908, 6069, 6936, 7174, 7596, 8092, 8568, 8862, 10404, 10761, 11816, 12138, 13293, 14348, 15192, 16184, 17724, 18207, 20808, 21522, 24276, 25109, 26586, 28696, 32283, 35448, 36414, 43044, 48552, 50218, 53172, 60979, 64566, 72828, 75327, 86088, 100436, 106344, 121958, 129132, 145656, 150654, 182937, 200872, 225981, 243916, 258264, 301308, 365874, 426853, 451962, 487832, 548811, 602616, 731748, 853706, 903924, 1097622, 1280559, 1463496, 1707412, 1807848, 2195244, 2561118, 3414824, 3841677, 4390488, 5122236, 7683354, 10244472, 15366708, 30733416]

約数ペア:

[(1, 30733416), (2, 15366708), (3, 10244472), (4, 7683354), (6, 5122236), (7, 4390488), (8, 3841677), (9, 3414824), (12, 2561118), (14, 2195244), (17, 1807848), (18, 1707412), (21, 1463496), (24, 1280559), (28, 1097622), (34, 903924), (36, 853706), (42, 731748), (51, 602616), (56, 548811), (63, 487832), (68, 451962), (72, 426853), (84, 365874), (102, 301308), (119, 258264), (126, 243916), (136, 225981), (153, 200872), (168, 182937), (204, 150654), (211, 145656), (238, 129132), (252, 121958), (289, 106344), (306, 100436), (357, 86088), (408, 75327), (422, 72828), (476, 64566), (504, 60979), (578, 53172), (612, 50218), (633, 48552), (714, 43044), (844, 36414), (867, 35448), (952, 32283), (1071, 28696), (1156, 26586), (1224, 25109), (1266, 24276), (1428, 21522), (1477, 20808), (1688, 18207), (1734, 17724), (1899, 16184), (2023, 15192), (2142, 14348), (2312, 13293), (2532, 12138), (2601, 11816), (2856, 10761), (2954, 10404), (3468, 8862), (3587, 8568), (3798, 8092), (4046, 7596), (4284, 7174), (4431, 6936), (5064, 6069), (5202, 5908)]